YearTrade ValueWeight (kg)Quantity
2005$255,41232,03363,432
2006$304,18028,39561,483
2007$338,30929,67153,344
2008$679,02846,15966,992
2009$401,78729,26752,662
2010$434,65437,70682,922
2011$842,30464,832154,792
Note: Quantity represents Number of pairs